Sunspot drawing of 2021-12-18

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2021-12-18
08:30

Observer : Marco Cagnotti
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
139 10 19 D -20.0 313.2
140 1 3 J -28.9 344.8
141 6 13 D -18.7 298.9
142 3 5 C -20.7 285.4
143 2 3 A 11.9 355.6
144 2 4 C 19.4 274.4
6 24 47